| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Dijk, N. H. Van
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2014Mechanical stability of individual austenite grains in TRIP steel studied by synchrotron X-ray diffraction during tensile loadingcitations
- 2013Multi length scale characterization of austenite in TRIP steels using high-energy X-ray diffractioncitations
- 2013Time-dependent synchrotron X-ray diffraction on the austenite decomposition kinetics in SAE 52100 bearing steel at elevated temperatures under tensile stresscitations
- 2012Real-time synchrotron X-ray diffraction study on the isothermal martensite transformation of maraging steel in high magnetic fieldscitations
- 2011Microstructural control of the austenite stability in low-alloyed TRIP steelscitations
- 2010Real-time martensitic transformation kinetics in maraging steel under high magnetic fieldscitations
- 2010Real-time martensitic transformation kinetics in maraging steel under high magnetic fieldscitations
- 2008Evolution of ferromagnetic order in URhGe alloyed with Ru, Co and Sicitations
- 2004Critical scattering of polarized neutrons in the invar FE65Ni35 alloy
Places of action
| Organizations | Location | People |
|---|
article
Multi length scale characterization of austenite in TRIP steels using high-energy X-ray diffraction
Abstract
<p>The martensitic transformation behavior of the meta-stable austenite phase in low alloyed TRIP steels has been studied in situ using high-energy X-ray diffraction during deformation. The stability of austenite has been studied at different length scales during tensile tests and at variable temperatures down to 153Â K. A powder diffraction analysis has been performed to correlate the macroscopic behavior of the material to the observed changes in the volume fraction of the phases. Our results show that at lower temperatures the deformation induced austenite transformation is significantly enhanced and extends over a wider deformation range, resulting in a higher elongation at fracture. To monitor the austenite behavior at the level of an individual grain a high-resolution far-field detector was used. Sub-grains have been observed in austenite prior to transformation.</p>